Sink



FIG. 1 is an isometric view of a sink showing our new design and according to a first embodiment of our new design, as seen from a top, front, right vantage;

FIG. 2 is a top plan thereof;

FIG. 3 is a bottom plan thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is an end elevation thereof, as seen from the left end shown in FIGS. 1, 2, and 3;

FIG. 6 is a top plan of a sink showing our new design and according to a second embodiment of our new design;

FIG. 7 is a bottom plan of the sink shown in FIG. 6;

FIG. 8 is a front elevation of the sink shown in FIGS. 6 and 7; and,

FIG. 9 is an end elevation of the sink shown in FIGS. 6 and 7, as seen from the left end shown therein.

Sinks according to the first and second embodiments are similar, except that a sink according to the first embodiment has a backsplash, which a sink according to the second embodiment does not have. 

The ornamental design for a sink, as shown and described. 